Hundure HDB-P573 Video Intercom Doorbell~
Answer the door from anywhere with smartphone!
HDB-P573 Video Intercom Doorbell is an easy-to-use full-featured video intercom doorbell that is both a monitor and a doorbell. You can communicate with your visitors using the two-way audio function through the built-in speaker and microphone.
The HDB-P573 features a keyless design, allowing you to access without a key and by phone. You can monitor and record activity at your door from your smartphone or tablet anytime, anywhere. When someone rings the doorbell, your phone is instantly notified. You don’t need to be physically present to see who’s at the front door. This not only improves convenience, but also security. The doorbell can be used to talk to visitors and couriers for instruction.
The HDB-p573 supports Mifare card, QR code, APP and remote control to unlock door.